2735023 has 2 divisors, whose sum is σ = 2735024. Its totient is φ = 2735022.

The previous prime is 2735021. The next prime is 2735081. The reversal of 2735023 is 3205372.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2735023 - 2¹ = 2735021 is a prime.

Together with 2735021, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 2734985 and 2735003.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2735021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1367511 + 1367512.

It is an arithmetic number, because the mean of its divisors is an integer number (1367512).

2^2735023 is an apocalyptic number.

2735023 is a deficient number, since it is larger than the sum of its proper divisors (1).

2735023 is an equidigital number, since it uses as much as digits as its factorization.

2735023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1260, while the sum is 22.

The square root of 2735023 is about 1653.7904945911. The cubic root of 2735023 is about 139.8471631419.

The spelling of 2735023 in words is "two million, seven hundred thirty-five thousand, twenty-three".